Exam 4: The Research Enterprise in Psychology Part 2

When a researcher's expectations or preferences about the outcome of a study influence the results obtained ____________________ is said to have occurred.

Samantha took part in a study that she was told was investigating the relationship between future goals and school grades. First, she sat alone in a room with a plate of cookies in front of her for 30 minutes. After that she was asked to complete a brief questionnaire about her future goals and plans. After she completed the survey Samantha was told that the researchers were not interested in her answers to the questionnaire, instead they actually counted the number of cookies Samantha ate while in the room alone. In this case, it would appear that the researchers who conducted the experiment used

PsychINFO is a computerized database containing

When, or if, a research project uses a sample that is NOT representative of the population from which it was drawn, the project would show the effect of

The second step in the research method is the making of the empirical observations and measurements.

The subjects who participate in an experiment should

Which of the following statements regarding the use of animals in psychological research is MOST accurate?

The tendency for survey subjects to provide answers that place them in a favorable light is referred to as

Research into the use of deception in experimental studies has found that deception seriously undermines the participants' trust in others once the study has been concluded.

An experimenter tests the hypothesis that physical exercise helps people's mood (makes them happier). Subjects in the experimental group participate on Monday and Tuesday and those in the control group on Wednesday and Thursday. What is the dependent variable?

As scientists, psychologists assume that behavior is governed by some ____________________ order.

A(n) ____________________ is a tentative statement about the relationship between two or more variables.

When a researcher's expectations or preferences about the outcome of a study influence the results obtained it is referred to as

An instructor wishes to find out whether a new teaching method is superior to his usual procedures, so he conducts an experiment. Everyone in his classes is quite excited about the prospect of learning under the new procedure but of course he cannot administer the new teaching method to everyone. A random half of the students receive the new method and the remaining half receive the old. What is the most obvious flaw in this experiment?

Explain what makes psychology a science.

What are the three goals of scientific enterprise in psychology?

Describe some of the reasons for using animals in research.

Which of the following terms is used to describe a situation in which a researcher's expectations or preferences about the outcome of a study influence the results obtained?

What procedure helps correct for experimenter bias?

If a researcher observed that there were more traffic accidents on cold days than on hot days, then temperature and traffic accidents would be ____________________ correlated.